Convert images free & private

How to convert an image

1. Open the converter — click here and drop in your images.
2. Choose a format — WebP (smallest), PNG (transparent/lossless) or JPEG (photos).
3. Download — grab each file or all at once. Nothing leaves your device.

Why convert to WebP?

WebP produces files 25–35% smaller than JPEG at the same quality, with transparency and animation support, and every modern browser supports it in 2026. It's the single easiest performance win for most sites. Read the full breakdown: PNG vs WebP vs JPEG.

FAQ

Is there a quality loss? WebP/JPEG are lossy at lower quality; keep it above ~80% and it's visually identical. PNG is lossless.

Can I convert many at once? Yes — drop in a batch and download all. (Pro adds zip export.)

Also try: Compress · Remove background · Blog